Calculating calving distribution is one way to evaluate the previous year’s cow herd reproductive performance. This assessment calculates the number of cows calving in 21-day periods during the ...
When the veterinarian calls out and marks an “O” on the hips of “open” or non-pregnant cows during pregnancy checks, ...
UNIVERSITY PARK — Penn State Extension recently launched an online course focused on the basics of bovine reproduction and safe, efficient reproductive management practices and protocols. One of ...
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